Thanks, but there is no issue with mail being blocked. The only thing that doesn't work is when I send email from my gmail account to my server (firstname.lastname@example.org -> email@example.com
) and it should get forwarded to my gmail account (firstname.lastname@example.org -> email@example.com
), but it doesn't, so I'm guessing gmail is filtering mail that is from yourself out of the inbox. Maybe to prevent you from sending large files to yourself or something. Everything else works fine.
Now I only want to set up another domain, and probably a lot more domains to receive/send email and I need to read up on how to do that efficiently. :-)